In addition, if you want to use a customized graphical component, you must to define the path of the graphical component using the attribute "figure". This component must be SVG, so the attribute "svg.uri" must be added. Next script has the modifications for the concept Student

Also, for this example, the svg file must be located in the folder icons. This folder must be created as well.

The new editor is:

Moreover, icons in the palette can be changed. For this example, new icons (with extension gif) must be located in the folder emf.examples.school.edit\icons\full\obj16 (This project is generated). Also, the icon can be showed in the component label modifying label.icon="true". Next script has the changes for the concept Meeting.

Finally, if you need to modify the palette, it is necessary to create an EOL script named ECore2GMF.eol in the same folder than the emfatic file. In this example, the file ECore2GMF.eol has been created in the folder model.

Next script creates a new tool group named Activities. Also, the concepts Meeting and Lecture are moved into this tool group.